Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/08/2026, 17:33
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
c85154fbd5a27f0036336efb2f3994c57683a56b5280de51a0e07f1e6796433f.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
c85154fbd5a27f0036336efb2f3994c57683a56b5280de51a0e07f1e6796433f.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target c85154fbd5a27f0036336efb2f3994c57683a56b5280de51a0e07f1e6796433f.exe
- Size 1.6MB
- Sample260801-v481xssdph
- SHA256 c85154fbd5a27f0036336efb2f3994c57683a56b5280de51a0e07f1e6796433f
- MD5 39f088809e540b3aa0411aa8104fe48e
- SHA1 2413ac8908c5bac8a2b331cdd6e8cdc4418805ef
- SHA512 65f9651ee0fcc00affce2cfddec2b31272b7ba03632ddf7ced82d80af0a60e5a6cc81b8c093cf94b0045105379e3f98388168c70957f1d50d34cb44fb36e4dae
- SSDEEP 24576:2JHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:2ialcpx761B72S9z9yNRX/zU8En0p
- TLSH T112751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4724 1C0D0C0A120A156F155C15D0B0B160E0F160A.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 4204 c85154fbd5a27f0036336efb2f3994c57683a56b5280de51a0e07f1e6796433f.exe 4724 1C0D0C0A120A156F155C15D0B0B160E0F160A.exe - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c85154fbd5a27f0036336efb2f3994c57683a56b5280de51a0e07f1e6796433f.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1C0D0C0A120A156F155C15D0B0B160E0F160A.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4204 wrote to memory of 4724 4204 c85154fbd5a27f0036336efb2f3994c57683a56b5280de51a0e07f1e6796433f.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\c85154fbd5a27f0036336efb2f3994c57683a56b5280de51a0e07f1e6796433f.exe"C:\Users\Admin\AppData\Local\Temp\c85154fbd5a27f0036336efb2f3994c57683a56b5280de51a0e07f1e6796433f.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4204 -
C:\Users\Admin\AppData\Local\Temp\1C0D0C0A120A156F155C15D0B0B160E0F160A.exeC:\Users\Admin\AppData\Local\Temp\1C0D0C0A120A156F155C15D0B0B160E0F160A.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:4724
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1C0D0C0A120A156F155C15D0B0B160E0F160A.exe
- Size 1.6MB
- SHA256 4ca8aec6fc46f10bd15f3ead59dbc15ccae11ac8c3513553423cf7b4f311efa7
- MD5 68b0d65b381fbe6d5a95e2be109a3b44
- SHA1 b3499b595c7ea8ab0b5cba4c13cbc580922e151f
- SHA512 250f6f31ce45a08820be2b04445f383314f46b40219e4c84885f0113f93ef7f65b2b5b7231d7622f0baf2f49ccaf8b0f1ffe2e41c5cccd3215017dbb85ea018f
- SSDEEP 24576:pJHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:pialcpx761B72S9z9yNRX/zU8En0p
- TLSH T1C3751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH